FAIRMol

OSA_Lib_396

Pose ID 1853 Compound 394 Pose 1853

DB Docking_panel_21Docking pose analysis is being read from this database.
Molecular metrics status: done
Cached molecular metrics are available for this pose.
Metrics cached · SASA missing

py3Dmol interaction viewer

Left: interactive complex viewer. Right: clickable PLIP-like interaction summary. Clicking an interaction thickens and highlights it in the 3D view.
Strict H-bonds Permissive H-bonds
Molecular report
Full metrics ↗
Reject Multiple quality flags — this pose should be deprioritised or discarded.
✓ Excellent LE (-0.473 kcal/mol/HA) ✓ Good fit quality (FQ -4.70) ✗ Very high strain energy (24.0 kcal/mol) ✗ No H-bonds detected ✗ Geometry warnings ✗ Protein contact clashes ℹ SASA not computed
Score
-15.616
kcal/mol
LE
-0.473
kcal/mol/HA
Fit Quality
-4.70
FQ (Leeson)
HAC
33
heavy atoms
MW
449
Da
LogP
3.86
cLogP
Strain ΔE
24.0 kcal/mol
SASA buried
computing…
Overall: Promising but geometrically suspicious
Binding evidence: strong
Native-like contacts: strong
Ligand efficiency: excellent
Geometry reliability: low
Reason: geometry warning, clashes, protein contact clashes, strain 24.0 kcal/mol

Interaction summary

Collapsible panels
H-bonds 0 Hydrophobic 24 π–π 3 Clashes 11 Severe clashes 0
Final rank6.879912472462179Score-15.6156
Inter norm-0.538516Intra norm0.0653155
Top1000noExcludedno
Contacts21H-bonds0
Artifact reasongeometry warning; 16 clashes; 11 protein contact clashes; high strain Δ 24.6
ResiduesA:ALA10;A:ARG29;A:ARG71;A:ASN65;A:GLN36;A:GLU31;A:ILE61;A:ILE8;A:LEU23;A:LEU28;A:LEU68;A:NAP201;A:PHE32;A:PHE35;A:PRO27;A:PRO62;A:SER60;A:THR137;A:THR57;A:VAL116;A:VAL9

Protein summary

200 residues
Protein targetT02Atoms3128
Residues200Chains2
Residue summaryLYS:374; LEU:361; GLU:240; VAL:224; ARG:192; PHE:180; ILE:171; PRO:168; ASN:140; SER:132; TYR:126; GLN:119; ASP:108; MET:102; THR:98; GLY:91

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name5SD8Contacts21
PoseOpen native poseH-bonds5
IFP residuesA:ALA10; A:ASN65; A:ASP22; A:GLN36; A:GLU31; A:GLY117; A:GLY21; A:ILE61; A:ILE8; A:LEU23; A:LEU68; A:NAP201; A:PHE32; A:PHE35; A:PRO62; A:SER60; A:THR137; A:THR57; A:TYR122; A:VAL116; A:VAL9
Current overlap17Native recall0.81
Jaccard0.68RMSD-
H-bond strict0Strict recall0.00
H-bond same residue+role0Role recall0.00
H-bond same residue0Residue recall0.00

Hydrogen bonds

No hydrogen bonds detected for this pose.

π–π interactions

Native π–π recall is disabled because no explicit native π–π reference was stored.

Hydrophobic contacts

Clashes

All stored poses for this docking hit

PoseFinal rankInter normScoreHBContactsNative overlapNative recallHB role recallRMSDExcluded
1853 6.879912472462179 -0.538516 -15.6156 0 21 17 0.81 0.00 - no Current
1856 6.966079925183137 -0.416864 -8.85318 2 12 9 0.43 0.20 - yes Open
1851 7.317620812968366 -0.739452 -27.0707 1 20 18 0.86 0.20 - yes Open
1852 56.40774924393564 -0.713215 -26.1306 1 19 16 0.76 0.20 - yes Open
1850 57.04104657906166 -0.602435 -20.9553 1 16 16 0.76 0.20 - yes Open
1855 58.09827585771183 -0.446369 -18.816 0 13 12 0.57 0.00 - yes Open
1854 58.21299435725582 -0.624927 -22.3765 1 19 17 0.81 0.20 - yes Open
1849 59.46059339874619 -0.483257 -14.504 2 20 17 0.81 0.20 - yes Open

Molecular metrics

FreeSASA-based burial, strain energy (MMFF94s), ligand efficiency and fit quality for this docking pose.
✓ Metrics available

Scoring & efficiency

Docking score -15.616kcal/mol
Ligand efficiency (LE) -0.4732kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -4.695
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 33HA

Physicochemical properties

Molecular weight 448.6Da
Lipinski: ≤ 500 Da
LogP (cLogP) 3.86
Lipinski: ≤ 5
Rotatable bonds 6

Conformational strain (MMFF94s)

Strain energy (ΔE) 23.98kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 58.01kcal/mol
Minimised FF energy 34.03kcal/mol

SASA & burial (FreeSASA)

not yet run
SASA has not been computed yet for this pose. Queue a background recompute to populate FreeSASA burial metrics without blocking the page.